Results 251 to 260 of about 369,121 (287)

Alkali ionic transport in mixed alkali glasses

Journal of Non-Crystalline Solids, 1993
Abstract The diffusion coefficient of an alkali ion in oxide glass, as well as dc conductivity, decreases drastically when a second alkali ion is introduced. This reduction in ionic transport rate is attributed to an increase in the activation energy. An expression is derived for the composition dependence of the activation energy for ionic transport
openaire   +1 more source

Fluorescent Probes for pH and Alkali Metal Ions

Coordination Chemistry Reviews, 2021
Jun Yin, Sheng Hua Liu, Xiaoxie Ma
exaly  

Alkali-Sensitive Glycosides

1954
Publisher Summary This chapter provides an overview of alkali-sensitive glycosides. It presents a classification of alkali-sensitive glycosides, which may be classified into three types: (1) glycosides of phenols, (2) glycosides of enols, and (3) glycosides of alcohols substituted in the β -position by a negative group. Reducing oligosaccharides are
openaire   +2 more sources

alkali

2009
  +5 more sources

Ca2+-Dependent TaCCD1 Cooperates With TaSAUR215 to Enhance Plasma Membrane H+-ATPase Activity and Alkali Stress Tolerance by Inhibiting PP2C-Mediated Dephosphorylation of TaHA2 in Wheat

Molecular Plant, 2023
Shuwei Liu, Shuwei Liu, Guangmin Xia
exaly  

Alkali-silica and alkali-silicate reactivity in slates

2010
En este trabajo se ha estudiado la reactividad de las pizarras con los hidróxidos alcalinos liberados por los cementos en hormigones y morteros. Para ello se han realizado diferentes ensayos en distintas condiciones, a una selección de pizarras de distinto origen y composición.
Campos, P.L., Gadea, J., Soriano, J., Martín, A., Calderón, V.   +4 more
openaire   +1 more source

Alkali Silica Reaction Processes: The Conversion of Cement Alkalies to Alkali Hydroxide

SP-131: Durability of Concrete--G.M. Idorn International Symposium, 1992
openaire   +1 more source

Alkali-Metal-Mediated Synergistic Effects in Polar Main Group Organometallic Chemistry

Chemical Reviews, 2019
Robert Mulvey, Marina Uzelac, Stuart D Robertson   +2 more
exaly  

Group V and VI Alkali Nitridometalates: A Growing Class of Compounds With Structures Related to Silicate Chemistry

Chemical Reviews, 1996
Rainer Niewa
exaly  

Alkali-Metal Anodes: From Lab to Market

Joule, 2019
Feng Pan, Luyi Yang, Kai Yuan
exaly